A 2.10-g sample of wood from an archaeological site gave 8600 disintegrations of 14C in a 10-hour measurement. In the same time, a 2.10-g modern sample gave 19000 disintegrations. Calculate the age of the wood.
The half-life of carbon-14 is 5730 years.
A 2.10-g sample of wood from an archaeological site gave 8600 disintegrations of 14C in a...